pitbull i like that S&W! i been looking at the G19 as well.....really i have no funds for guns....but when i do i want to be know what i want.
For a new gun owner, I recommend a quality revolver in .357.
You can fire .38 Special in it for cheap training fodder and so you're not developing a flinch from the blast & recoil of .357 full house loads.
The revolver is reliable, accurate, and simple to use....a true point & click interface.
The 28 pictured above is S&W's large frame. It's heavy, so it soaks up recoil. It is bulk though, and can be a bit much to carry.
Here's a mint Model 19 in .357.
It's a K frame, which is a medium frame. It is lighter and more comfortable to carry, but one should avoid a steady diet of .357 full power loads. Train with .38 and defend with .357 in a K frame.
They also made the 19 in a 2-3/4" barrel for CCW-
Of course if you want to go on the cheap, get either of these two-
The S&W Model 10, the most ubiquitous .38 police revolver in history-
Or the Ruger Service Six in .357
Both are frequently found for less than $300 at gunshops and pawn shops. Many are police trade ins that still have plenty of life left in them.